ADHD is one of the most common childhood mental disorders. Children with ADHD have impaired functioning in multiple settings, including home and school, and in relationships with peers. Parenting a child with ADHD can be discouraging and stressful. Research has shown that parent-child interactions are more negative among families with ADHD children. Additionally, families with children with ADHD experience increased parental stress, maternal depression, and marital distress, as compared to families with healthy children. These interactions may exacerbate the child's ADHD symptoms. Behavioral parent training has been used to improve parent-child relationships. This study will determine the effectiveness of integrated parent training versus standard behavioral parent training in treating depression and stress in mothers of children with ADHD.